﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Demo
{
    class Program
    {
        static void Main(string[] args)
        {
            TaskNPC npc1 = new TaskNPC("小白兔", Type.Task,"帮我送这封信出城");
            npc1.Say();

            ShopNPC npc2 = new ShopNPC("小狗子", Type.Shop, "买两把铁剑");
            npc2.Say();

            SmithyNPC npc3 = new SmithyNPC("大灰狼", Type.Smithy, "强化一下我的铁剑");
            npc3.Say();
        }
    }
}
